money = 50
print("当前钱包余额：",money,"元")
cost_bql = 10
print("购买了冰淇淋，花费：",cost_bql,"元")
cost_kl = 10
print("购买了可乐，花费：",cost_kl,"元")
money -= cost_kl + cost_bql
print("最终，钱包剩余：",money,"元")